HOKU-81 is primarily utilized in advanced materials research, particularly in the development of high-performance polymers and composites. Its unique chemical structure allows it to act as a stabilizer and enhancer, improving the thermal and mechanical properties of materials. This makes it highly valuable in industries such as aerospace, automotive, and electronics, where durability and resistance to extreme conditions are critical. Additionally, HOKU-81 is employed in specialty coatings to provide superior protection against corrosion and wear, extending the lifespan of components exposed to harsh environments. Its application in nanotechnology is also notable, as it contributes to the creation of nanostructured materials with enhanced functionality for cutting-edge technologies.